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479 Commits

Author SHA1 Message Date
Scott Shawcroft
3fad7de8db
Rework the pixel computation to use areas 
This changes the displayio pixel computation from per-pixel to
per-area. This is precursor work to updating portions of the screen
(#1169). It should provide mild speedups because bounds checks are
done once per area rather than once per pixel. Filling by area also
allows TileGrid to maintain a row-associative fill pattern even when
the display's refresh is orthogonal to it.
 2019-05-21 17:41:06 -07:00
Scott Shawcroft
5608e273a0
Add index and remove to Group. 2019-05-15 11:33:16 -07:00
Scott Shawcroft
b7b55e0c0a
Make Group iterable via a generic native iterator. 
Fixes #1694
 2019-05-14 15:15:23 -07:00
Dan Halbert
d3ce9280e2
Merge pull request #1883 from tannewt/fix_1881 
Check native object in case of early access
 2019-05-14 15:30:44 -04:00
Scott Shawcroft
bf682d14b3
Remove native init check from stage. 
It isn't needed because the object is passed in, not self. To be
passed in it must be inited.
 2019-05-14 10:20:04 -07:00
Matt Land
0b1c1c1d92
Update Palette.c 
Remove None, add in byte and bytearray examples
 2019-05-14 08:03:34 -05:00
Scott Shawcroft
f29de51325
Check native object in case of early access 
If a native displayio object is accessed before it's super().__init__()
has been called, then a placeholder is given that will cause a crash if
accessed. This is tricky to get right so we detect this case and raise
a NotInplementedError instead of crashing.

Fixes #1881
 2019-05-13 17:31:30 -07:00
Matt Land
ad211b23be
add documentation of transparency 2019-05-10 17:35:51 -05:00
Matt Land
214dfed703
Add documentation for Palette shared binding 
Add documentation for the palette subscript operator and how to use it.
 2019-05-10 16:41:13 -05:00
Nick Moore
af0bba0622 reset wiznet at network deinitialize adafruit/circuitpython#1800 2019-05-10 13:55:45 +10:00
Nick Moore
e00a702ce9 Stop DHCP when configuring IP address adafruit/circuitpython#1800 2019-05-10 09:20:57 +10:00
Nick Moore
832f07a6e9 Update docs for wiznet5k adafruit/circuitpython#1800 2019-05-07 21:48:44 +10:00
Nick Moore
264fc2b070 Make wiznet5k RST pin optional adafruit/circuitpython#1800 2019-05-07 18:41:53 +10:00
Nick Moore
d97c81b0c9 Update docs to include new 'dhcp' constructor parameter 2019-05-02 19:14:22 +10:00
Nick Moore
baa9c02c8b Add a kw-only argument "dhcp" to wiznet5k object 2019-05-02 16:05:33 +10:00
Nick Moore
58d1d99701 Fix socket.recv() buffer length from e23bad3a 2019-05-02 13:13:56 +10:00
Dan Halbert
0113e0970e add Display.__init__() args for brightness and auto_brightness 2019-04-18 15:59:16 -04:00
Dan Halbert
4fc0f8b25c Turn off auto_brightness if brightness is set 2019-04-18 13:57:27 -04:00
Scott Shawcroft
bfbe9323ee
Merge pull request #1807 from pewpew-game/stage-cast-native 
Allow use of displayio.Display subclasses in _stage
 2019-04-17 10:37:32 -07:00
Radomir Dopieralski
3a65ff970a Allow use of displayio.Display subclasses in _stage 2019-04-17 17:21:34 +02:00
Dan Halbert
b5e283af68
Merge pull request #1808 from pewpew-game/gamepad-doc 
Update GamePad docs to include pull-downs
 2019-04-17 11:06:19 -04:00
Dan Halbert
6684a3c723
Merge pull request #1778 from pewpew-game/gamepad-shift 
Add GamePadShift for handling shift-register-based buttons
 2019-04-17 10:22:24 -04:00
Radomir Dopieralski
e46bf7e7c6 Update GamePad docs to include pull-downs 2019-04-17 11:18:30 +02:00
Scott Shawcroft
6132a05fd9
Include cleanup and style tweaks 2019-04-16 10:19:07 -07:00
Scott Shawcroft
0e03a321e4
Fully split gamepadshift from gamepad 2019-04-16 10:11:54 -07:00
Nick Moore
9c42a72275 Fix up single-byte access to nvm.ByteArray 2019-04-16 14:53:44 +10:00
Scott Shawcroft
c927e6b938
Split GamePadShift from GamePad to save space on most boards. 2019-04-15 15:40:06 -07:00
Radomir Dopieralski
eeef5359f9 Merge branch 'master' into gamepad-shift 2019-04-13 11:54:25 +02:00
Radomir Dopieralski
c0a553e90f Add title to docs 2019-04-12 22:52:19 +02:00
Radomir Dopieralski
016efb5c68 Add GamePadShift to docs 2019-04-12 22:00:03 +02:00
Radomir Dopieralski
7aab3e8c93 Re-use an error message in _stage 2019-04-12 21:31:06 +02:00
Radomir Dopieralski
4dc286fa14 Reorganize the gamepad code 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
049e80993d Sync gampad_singleton with the long lived copy 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
ae60968563 More refactoring 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
7e89beeb31 Optimize the size of code for gamepad 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
a7925930fa Read one bit per system clock tick in GamePadShift 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
6ff4e0ecb0 Add GamePadShift for handling shift-register-based buttons 2019-04-12 20:43:29 +02:00
Radomir Dopieralski
d39e7e7dd5 Use displayio.Display directly 2019-04-12 12:46:28 +02:00
Radomir Dopieralski
c3136f4f32 Enable displayio for uGame10 board 
Also, make the _stage library work with the fourwire bus, to re-use the
display.
 2019-04-12 01:10:57 +02:00
Scott Shawcroft
a152ac1cef
Merge remote-tracking branch 'adafruit/master' into pybadge_revd 2019-04-10 10:58:45 -07:00
Dan Halbert
c0c809ad4b Fix version skew for bast_pro_mini build 2019-04-09 22:52:53 -04:00
Scott Shawcroft
5028f87b09
Tweak pybadge and fix display bugs 
* Update pybadge pins and flash for rev D
* TileGrid now validates the type of the pixel_shader.
* Display actually handles incoming subclass objects.
* MicroPython will inspect native parents to see if special
  accessors are used.
 2019-04-09 18:32:52 -07:00
Scott Shawcroft
72992070c5
Fix boards with no shared busses. 2019-04-09 11:36:10 -07:00
Scott Shawcroft
de48e4b262
Merge remote-tracking branch 'adafruit/master' into fix_cpx_display 2019-04-08 17:15:08 -07:00
Scott Shawcroft
5015036c06
Merge pull request #1758 from pewpew-game/fourwire-frequency 
Stop hard-coding SPI frequency in FourWire
 2019-04-08 17:02:07 -07:00
Scott Shawcroft
0f003ac5b8
Reorganize board busses into shared-bindings and shared-module. 2019-04-08 16:58:50 -07:00
Radomir Dopieralski
8323721232 Stop hard-coding SPI frequency in FourWire 
Instead remember and use the frequency, polarity and phase that was
set when the bus was first created.
 2019-04-06 15:15:29 +02:00
Radomir Dopieralski
4b3cb7b6db Expose displayio.Display.bus 
With the bus exposed, we can send custom commands to the display, to
leverage advanced features specific to the display, which are not
exposed by default.
 2019-04-06 14:25:08 +02:00
Scott Shawcroft
7686f93ef4
Fix crash when getting board.SPI outside the VM 
If one of the default pins was already in use it would crash.

The internal API has been refined to allow us to get the value
without causing an init of the singleton.

Fixes #1753
 2019-04-05 19:06:37 -07:00
Scott Shawcroft
04a4e8a38d
Always check TileGrid's x, y 
When using an int index you could end up writing past the end of
TileGrid's memory.

Fixes #1747
 2019-04-05 13:10:47 -07:00